[Qemu-devel] Re: [PATCH] pc: unbreak vhost

2010-07-16 Thread Anthony Liguori
On 07/16/2010 07:39 AM, Alex Williamson wrote: On Fri, 2010-07-16 at 14:00 +0300, Michael S. Tsirkin wrote: Commit 44ae28f3152138e71ccad66c201d730b93374bc2 breaks vhost on small guests as we get a zero-sized memory slot at>4G, which that code does not expect. The removal of if (above_4g_size

[Qemu-devel] Re: [PATCH] pc: unbreak vhost

2010-07-16 Thread Alex Williamson
On Fri, 2010-07-16 at 14:00 +0300, Michael S. Tsirkin wrote: > Commit 44ae28f3152138e71ccad66c201d730b93374bc2 breaks vhost > on small guests as we get a zero-sized memory slot at >4G, > which that code does not expect. > The removal of if (above_4g_size > 0) seems unintentional > (commit log only